https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T12:30:22.415289+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-74859 fkie_cve-2026-74859 2026-09-30T12:30:22.474754+00:00

The shell theme installer in gnome-tweaks extracts user-supplied ZIP archives without validating archive member paths. As a result, a crafted theme archive can write files outside ~/.themes by using ../ path traversal, absolute paths, or symlink entries.

 https://vulnerability.circl.lu/vuln/ghsa-39p2-wfx9-r3hc GHSA-39p2-wfx9-r3hc 2026-09-30T12:30:22.474866+00:00

The shell theme installer in gnome-tweaks extracts user-supplied ZIP archives without validating archive member paths. As a result, a crafted theme archive can write files outside ~/.themes by using ../ path traversal, absolute paths, or symlink entries.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-74859 UBUNTU-CVE-2026-74859 2026-09-30T12:30:22.474904+00:00

Affected: Ubuntu:18.04:LTS: gnome-tweaks, Ubuntu:20.04:LTS: gnome-tweaks, Ubuntu:22.04:LTS: gnome-tweaks, Ubuntu:24.04:LTS: gnome-tweaks, Ubuntu:26.04:LTS: gnome-tweaks

The shell theme installer in gnome-tweaks extracts user-supplied ZIP archives without validating archive member paths. As a result, a crafted theme archive can write files outside ~/.themes by using ../ path traversal, absolute paths, or symlink entries.